Textbook in PDF format

Fortigate Admin crash course was written with one thing in mind:
To give you the skills needed to administrate your Fortigate Firewall fast, very fast, yet with a very solid foundation
The book covers the basic set-up, admin account creation, configuring interfaces, creating firewall policies, backing up your configuration, analyze Logs, and much more.
Every chapter includes Hands-on practices
It is written for both beginners and intermediate users